Commitments and Contingencies - Components of Lease Revenue (Details) $ in Thousands |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
|
Jul. 01, 2020
$ / gal
|
Sep. 30, 2022
USD ($)
|
Sep. 30, 2021
USD ($)
|
Sep. 30, 2022
USD ($)
$ / gal
|
Sep. 30, 2021
USD ($)
|
|
| Related Party Transaction [Line Items] | |||||
| Operating lease revenue | $ 16,656 | $ 15,631 | $ 48,247 | $ 48,191 | |
| Variable lease revenue | 524 | 632 | 1,832 | 1,785 | |
| Total lease revenue | $ 17,180 | $ 16,263 | $ 50,079 | $ 49,976 | |
| Fee-based Storage and Throughput Agreement | Green Plains Trade | |||||
| Related Party Transaction [Line Items] | |||||
| Agreement rate (in dollars per gallon) | $ / gal | 0.05 | 0.05312 | |||